Base | Representation |
---|---|
bin | 1010011101011110111111… |
… | …00110010011110110010100 |
3 | 10000110002112121120202002110 |
4 | 11032233133212103312110 |
5 | 11003341230103411040 |
6 | 120531323134311020 |
7 | 4562635151212104 |
oct | 516573746236624 |
9 | 100402477522073 |
10 | 23003301232020 |
11 | 736971093a23a |
12 | 26b623b058470 |
13 | cab281a37965 |
14 | 597519771204 |
15 | 29d57e322980 |
hex | 14ebdf993d94 |
23003301232020 has 24 divisors (see below), whose sum is σ = 64409243449824. Its totient is φ = 6134213661856.
The previous prime is 23003301231983. The next prime is 23003301232039. The reversal of 23003301232020 is 2023210330032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191694176874 + ... + 191694176993.
It is an arithmetic number, because the mean of its divisors is an integer number (2683718477076).
Almost surely, 223003301232020 is an apocalyptic number.
23003301232020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23003301232020 is an abundant number, since it is smaller than the sum of its proper divisors (41405942217804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003301232020 is a wasteful number, since it uses less digits than its factorization.
23003301232020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 383388353879 (or 383388353877 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23003301232020 its reverse (2023210330032), we get a palindrome (25026511562052).
The spelling of 23003301232020 in words is "twenty-three trillion, three billion, three hundred one million, two hundred thirty-two thousand, twenty".
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